ZoneAlarm Free Antivirus 2019

Secure yourself with a robust antivirus solution and the world’s best firewall

Windows Free Download
Windows 10/8/7
Block viruses and malware
Secure your identity and online privacy
Shield hackers from accessing your PC
Keep your files safe with data encryption

Free, Reliable and Powerful

The ZoneAlarm Free Antivirus is essential to securing your privacy and ensuring you’re protected from viruses, malware, spyware, and other cyber threats. You’ll be shielded from hackers and protected with unsurpassed online security that will keep your PC and identity safe.

Free Antivirus
"Solid Protection" PC Magazine, September 2015

Get a Closer Look at What’s Inside

We care about your security, here’s how we protect you

Antivirus and Anti-Spyware

We detect and remove viruses, spyware, Trojan horses, worms, bots and other malicious threats. You can browse online with complete confidence that our software protects your PC from hackers.

Personal Firewall

Our firewall makes your PC invisible to hackers and protects your data from being compromised. You can instantly disable malicious programs and enjoy proactive protection against cyberattacks. We stop internet attacks at the front door and even catch thieves on their way out.

Identity Protection Services

Receive daily credit monitoring to help protect you against identity theft and guard your information from hackers. If something seems suspicious, you can call a credit education specialist to help you validate your inquiry or receive victim recovery assistance (US Only).

Additional Layers

Multiple layers of advanced security provides you with solid protection

Wireless Network Protection

We detect when wireless networks are used and automatically apply the most secure firewall protection setting for your ultimate security.

Customizable Scan Modes

Control your security settings with our customizable scan modes so you can shield your operating system with the protection that best suits you.

Real-Time Security Updates

Our software responds quickly to breaking threats with real-time security updates, and leverages threat data from millions of users to ensure you’re always protected.

Gamer Mode

Temporarily suppress requests, scans, updates and alerts with our Gamer Mode feature so that you can play PC games without interruptions.

ZoneAlarm Free Antivirus
For advanced Antivirus features and even better protection, get ZoneAlarm Pro Antivirus 2019.

Compatibility Requirements

System Requirements
Compatibility Requirements
Microsoft® Windows® 7 SP1, 8, 8.1, 10 (All versions)
  • 32 or 64-bit, 2 GB RAM
  • 2 GHz or faster processor
  • 1.5GB of available hard-disk space
Microsoft .NET framework
  • Version 3.5 or later
  • Note: If a supported Microsoft .NET Framework is not installed, it will be installed with ZoneAlarm 2019

ZoneAlarm Free Antivirus 2019 is compatible with MS Windows Defender, and is not compatible with any other antivirus solution.

To install ZoneAlarm Free Antivirus 2019, you must first uninstall other antivirus software. Otherwise, you may experience OS stability and computer performance issues.

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